best drum triggers

I'm buying a set of these. I wanna see if I can use them to replace the piezo element on my Tdrum and Ddrum triggers. Should be sturdier.
http://www.thomann.de/fr/harley_benton_hbt.htm

The result is terrible. I don't know if the drumdials are comparable, but these suck donkey ass.

So I ended up buying one Roland trigger. I am seriously underwhelmed by the performances.

There's a shitload of crosstalk compared to my Ddrums/Tdrums.

I will buy a bunch of spare DDrum piezo and be done with it.